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A kind of high toughness wear-resistant cardboard and its preparation method

A cardboard and high-toughness technology, which is applied in the field of high-toughness wear-resistant cardboard and its preparation, can solve the problems of polluting the environment and wasting resources, and achieve the effects of reducing pollution, saving resources, and reducing production costs

Active Publication Date: 2017-04-19
ZHEJIANG HUACHUAN IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Many waste paper products are often discarded randomly, which not only pollutes the environment, but also wastes a lot of resources and cuts down a lot of trees

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A high-tough wear-resistant cardboard and a preparation method thereof, comprising the following steps:

[0025] 1) Take 500 parts of waste paper and soak it in water to make it soft and soft, then grind the waste paper into pulp through a mill, and set aside;

[0026] 2) Add 60 parts of regenerative enzyme and 40 parts of biological deinking enzyme to the pulp that has been milled in step 1), and let it stand to separate the ink in the waste paper to obtain pulp without ink, and set aside;

[0027] 3) Take 100 parts of coconut husks, 90 parts of animal hair, 150 parts of wheat straw and 120 parts of rice stalks, grind and mix them into a slurry through a mill, and set aside;

[0028] 4) mixing the material obtained in step 3) with the processed pulp in step 2), and stirring evenly, for subsequent use;

[0029] 5) Ferment the mixed material obtained in step 4), and after standing for 1 day, take out the fermented material, inject a large amount of water and mix it with...

Embodiment 2

[0036] A high-tough wear-resistant cardboard and a preparation method thereof, comprising the following steps:

[0037] 1) Take 700 parts of waste paper and soak it in water to make it soft and soft, then grind the waste paper into pulp through a mill, and set aside;

[0038] 2) Take 80 parts of regenerative enzyme and 60 parts of biological deinking enzyme and add them to the pulp that has been milled in step 1), and let it stand to separate the ink in the waste paper to obtain the pulp without ink, and set aside;

[0039] 3) Take 150 parts of coconut skin, 140 parts of animal hair, 210 parts of wheat straw and 150 parts of rice stalks, grind and mix them into a slurry through a mill, and set aside;

[0040] 4) mixing the material obtained in step 3) with the processed pulp in step 2), and stirring evenly, for subsequent use;

[0041] 5) Ferment the mixed material obtained in step 4), and after standing for 1 day, take out the fermented material, inject a large amount of wat...

Embodiment 3

[0048] A high-tough wear-resistant cardboard and a preparation method thereof, comprising the following steps:

[0049] 1) Take 800 parts of waste paper and soak it in water to make it soft and soft, then grind the waste paper into pulp through a mill, and set aside;

[0050] 2) Add 100 parts of regenerative enzyme and 40-80 parts of biological deinking enzyme to the pulp that has been milled in step 1), and let it stand to separate the ink in the waste paper to obtain pulp without ink, and set it aside;

[0051] 3) Take 200 parts of coconut skin, 180 parts of animal hair, 150-280 parts of wheat straw and 170 parts of rice stalks and grind them into a slurry through a mill, and set aside;

[0052] 4) mixing the material obtained in step 3) with the processed pulp in step 2), and stirring evenly, for subsequent use;

[0053]5) Ferment the mixed material obtained in step 4), and after standing for 1 day, take out the fermented material, inject a large amount of water to mix wit...

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PUM

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Abstract

The invention discloses a high-toughness wear resistant cardboard and a making method thereof. The high-toughness wear resistant cardboard is made of a main fiber material, a mineral material and an auxiliary additive, wherein the main fiber material comprises, by weight, 500-800 parts of waste paper, 100-200 parts of coconut root-bark, 90-180 parts of animal hair, 150-280 parts of wheat straw and 120-170 parts of rice straws; the mineral material comprises, by weight, 100-150 parts of white cement powder, 80-160 parts of nylon, 50-120 parts of a glass fiber and 90-150 parts of gypsum; and the auxiliary additive comprises, by weight, 20-50 parts of an adhesive, 60-100 parts of regenerated enzyme, 40-80 parts of biologic deinking enzyme, 35-84 parts of hydrogen peroxide and 100-200 parts of a sizing agent. The high-toughness wear resistant cardboard has the advantages of resource saving, utilization rate improvement, reduction of use of wood and other raw materials, and papermaking cost reduction.

Description

technical field [0001] The invention relates to a high-tough wear-resistant cardboard and a preparation method thereof. Background technique [0002] Paper is a tool that is inseparable from people's daily life, and it is gradually playing an important role in today's increasingly developed industry. [0003] A lot of used paper products are often discarded at will, which not only pollutes the environment, but also wastes a lot of resources and cuts down a lot of trees. In order not to discard waste paper at will, there are also recycling companies that turn waste paper into pulp to reproduce cardboard or other paper products. Although these recycling enterprises have achieved certain social benefits, they can reduce pollution and save resources. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a high-tough wear-resistant cardboard and its preparation method which can save resources, improve utilization rate, re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/00D21F11/00D21C5/02D21H17/02D21H17/63D21H17/21D21H21/16
CPCY02W30/64
Inventor 楼旭军
Owner ZHEJIANG HUACHUAN IND GRP